40641207

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{15919}}^1$

素因数の和:15982

約数の個数: 16

約数和(自身を含む): 58076160

約数和(自身を除く): 17434953

約数列:

[1, 3, 23, 37, 69, 111, 851, 2553, 15919, 47757, 366137, 589003, 1098411, 1767009, 13547069, 40641207]

約数ペア:

[(1, 40641207), (3, 13547069), (23, 1767009), (37, 1098411), (69, 589003), (111, 366137), (851, 47757), (2553, 15919)]